Patent · US Active

Method of processing and/or recovering and/or reutilizing residues, especially from refinery processes

US10822550B2 · kind B2 · utility

0Cited by

7References

17Claims

0Family size

Assignee

LIST TECHNOLOGY AG · CH

Inventors

Pierre-Alain Fleury · Ramlinsburg, CH
Pierre Liechti · Muttenz, CH
George Schlager · Birsfelden, CH

Key dates

Filing date	Nov 12, 2015
Grant date	Nov 3, 2020
Priority date	—
Expiry date	Aug 21, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC10G2300/1077
WIPO fieldBasic materials chemistry
WIPO sectorChemistry

Abstract

In a method of processing and/or recovering and/or reutilizing residues, especially from refinery processes, containing a base substance, especially comprising hydrocarbon, for example kerosene, and oil, and also metallic residues, the residues are to be introduced into a first reactor (5) in which a portion of the volatile residues evaporates and then is transferred into a second reactor (10) and solidifies therein by cooling, optionally promoted by evaporation of water.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.